{
  "ring_codes": {
    "new": "BLAS-55010 L0\t1 IFPI L279 02\nBLAS-55010 L1\t1 IFPI L279 02 453U",
    "old": "BLAS-55010 L0\t1 IFPI L279 02 453U\nBLAS-55010 L1\t1 IFPI L279 02"
  }
}